John Gerard Sinclair Obituary
It is with deep sorrow that we announce the death of John Gerard Sinclair in Davison, Michigan, who passed away on July 22, 2023, at the age of 60, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of John Gerard Sinclair to show support.
He was predeceased by: his parents, Stanley Sinclair and Anne Sinclair; and his brother Stephen Sinclair. He is survived by: his siblings, James Sinclair and Valda Draper. He is also survived by many nieces and nephews.
His innovative designs and problem-solving skills were highly regarded, and his contributions to the industry will not be forgotten.